Description
The BS1873 Cast Steel Globe Valve is a high-performance industrial valve designed for precise throttling and regulating fluid flow in pipelines. Constructed from robust cast steel and conforming to British Standard 1873, this valve features a linear motion disc mechanism that allows for accurate flow control. With a bolted bonnet design for easy maintenance and availability in pressure classes up to 600#, it is ideal for demanding applications in oil and gas, power generation, and chemical processing where reliable flow regulation is critical.
Technical Specifications:
- Pressure Class: Class 150 – 600 (ASME B16.34)
- Size Range: NPS 2″ to 24″ (DN50 to DN600)
- Applicable Medium: Water, Steam, Oil, Gas
- Operating Temperature: -29°C to 425°C (Carbon Steel Range)
Main Parts and Materials:
| Parts Name | Materials |
| Body, Bonnet | WCB/LCB/CF8 |
| Disc | A105 |
| Stem | A182 F6a/A182 F316/A182 304 |
Key Product Features:
- Precise Flow Control: The globe valve mechanism with a linear motion disc allows for accurate regulation and throttling of flow, making it superior for process control.
- Heavy-Duty Construction: Made from high-quality cast steel (WCB/LCB/CF8) for exceptional strength and durability in high-pressure and high-temperature environments.
- Bolted Bonnet Design: Ensures secure assembly and facilitates easy maintenance and repair, significantly reducing downtime.
- Versatile End Connections: Available with ANSI B16.5 flanged ends for easy installation or ANSI B16.25 butt-weld ends for permanent, leak-tight piping systems.
- Wide Pressure Range: Available from Class 150 to Class 600 to accommodate a vast array of operational pressures.
Applications:
Ideal for throttling and regulating flow in Oil & Gas pipelines, Chemical Processing plants (handling aggressive chemicals), Power Generation (steam control), and Water Treatment facilities. Also suitable for HVAC and general manufacturing processes where precise flow regulation is crucial.
BS1873 cast steel globe valves are designed for throttling and regulating fluid flow in pipelines. These valves conform to British Standard 1873, ensuring high performance and reliability.